Nissan Juke Service and Repair Manual : On board diagnostic (OBD) system
Diagnosis Description
This system is an on board diagnostic system that records exhaust emission-related diagnostic information and detects a sensors/actuator-related malfunction. A malfunction is indicated by the malfunction indicator lamp (MIL) and stored in ECU memory as a DTC. The diagnostic information can be obtained with the diagnostic tool (GST: Generic Scan Tool).
GST (Generic Scan Tool)
When GST is connected with a data link connector equipped on the vehicle side, it will communicate with the control unit equipped in the vehicle and then enable various kinds of diagnostic tests. Refer to GI-50, "Description".
NOTE
:
Service $0A is not applied for regions where it is not mandated.
Speed limiter
SPEED LIMITER : Switch Name and Function
SWITCHES AND INDICATORS
NOTE:
Shared with ASCD switch.
1. Speed limiter indicator
2. SET indicator
3. Set speed indicator
4. CANCEL switch
5. RES ...
Diagnosis system (ECM)
Diagnosis description
Diagnosis description : 1st Trip Detection
Logic and Two Trip Detection Logic
When a malfunction is detected for the first time, 1st trip DTC and 1st trip
Freeze Frame data ...
Other materials:
B2614 ACC relay circuit
DTC Logic
DTC DETECTION LOGIC
DTC CONFIRMATION PROCEDURE
1.PERFORM DTC CONFIRMATION PROCEDURE
1. Turn the power supply position to ACC under the following conditions, and
wait for 2 second or more.
CVT models
- Selector lever is in the P or N position
- Do not depress brake pedal
M/T m ...
B2268 water temp
Description
The engine coolant temperature signal is transmitted from ECM to the
combination meter via CAN communication.
DTC Logic
DTC DETECTION LOGIC
Diagnosis Procedure
1.PERFORM SELF-DIAGNOSIS OF ECM
Perform “Self Diagnosis Result” of “ENGINE”, and repair or replace
malfunctioning pa ...
Door does not lock/unlock with door key cylinder operation
Diagnosis Procedure
1.CHECK POWER DOOR LOCK OPERATION
Check power door lock operation.
Does door lock/unlock with door lock and unlock switch?
YES >> GO TO 2.
NO >> Go to DLK-110, "ALL DOOR : Diagnosis Procedure".
2.CHECK UNLOCK SENSOR
Check unlock sensor.
Refer ...